Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SFT-20RT
Part #:714718
Catalog #:SFT-20RT
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
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Product Specifications
Dimensions
| Bolt Size (in): | 7/16 in | Overall Width (in): | 3.25 in |
| Overall Length (in): | 5.56 in | Overall Height (in): | 1.67 in |
| Bore Diameter (in): | 1.25 in | Foot Height (in): | 0.53 in |
| Length Through Bore (in): | 1.61 in | Bolt Spacing (in): | 4.5940 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Housing Color: | Black | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Flange, Two Bolt | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Locking Collar Outside Diameter (in): | 2.23 in | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 85 in/lbs | Vibration Frequency Roller Spin: | 0.0385 cps |
| Cage Type: | Land Riding Retainer | End Cap Available: | No |
| Static Load Rating (lb): | 2,567 lb | Shaft Locking Type: | Concentric |
| Bearing Insert Finish: | Black Oxide | Radial Clearance: | Standard |
| Housing Material: | Cast Iron | Dynamic Load Rating (lb): | 4,381 lb |
| Fixed vs. Expansion: | Fixed | Size Code: | 2-13 |
| Grease Fitting Thread Size: | 1/4-28 | Housing Coating: | Powder Coated |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Bearing Insert Material: | 52100 Bearing Steel | Inner Ring Outside Diameter (in): | 1.587 in |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Bearing Type: | Standard Duty |
| Max Operating Temperature (F): | 220 °F | Maximum Speed (RPM): | 7600 rpm |
| Insert: | 1-14T | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease |
General Specifications
| UPC: | 662461076002 | Weight: | 2.30 LB |
| Packaged Length: | 3.50 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 5.75 IN | HTC: | 8483.20.4040 |
| Country of Origin: | Mexico |